2620874556

素因数分解:

$2^2\times 3^7\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 6934287360

約数和(自身を除く): 4313412804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 729, 786, 972, 1179, 1458, 1572, 2187, 2287, 2358, 2916, 3537, 4374, 4574, 4716, 6861, 7074, 8748, 9148, 10611, 13722, 14148, 20583, 21222, 27444, 31833, 41166, 42444, 61749, 63666, 82332, 95499, 123498, 127332, 185247, 190998, 246996, 286497, 299597, 370494, 381996, 555741, 572994, 599194, 740988, 898791, 1111482, 1145988, 1198388, 1667223, 1797582, 2222964, 2696373, 3334446, 3595164, 5001669, 5392746, 6668892, 8089119, 10003338, 10785492, 16178238, 20006676, 24267357, 32356476, 48534714, 72802071, 97069428, 145604142, 218406213, 291208284, 436812426, 655218639, 873624852, 1310437278, 2620874556]

約数ペア:

[(1, 2620874556), (2, 1310437278), (3, 873624852), (4, 655218639), (6, 436812426), (9, 291208284), (12, 218406213), (18, 145604142), (27, 97069428), (36, 72802071), (54, 48534714), (81, 32356476), (108, 24267357), (131, 20006676), (162, 16178238), (243, 10785492), (262, 10003338), (324, 8089119), (393, 6668892), (486, 5392746), (524, 5001669), (729, 3595164), (786, 3334446), (972, 2696373), (1179, 2222964), (1458, 1797582), (1572, 1667223), (2187, 1198388), (2287, 1145988), (2358, 1111482), (2916, 898791), (3537, 740988), (4374, 599194), (4574, 572994), (4716, 555741), (6861, 381996), (7074, 370494), (8748, 299597), (9148, 286497), (10611, 246996), (13722, 190998), (14148, 185247), (20583, 127332), (21222, 123498), (27444, 95499), (31833, 82332), (41166, 63666), (42444, 61749)]